101340514544 has 20 divisors (see below), whose sum is σ = 204884084496. Its totient is φ = 48467202432.

The previous prime is 101340514543. The next prime is 101340514549. The reversal of 101340514544 is 445415043101.

It is a self number, because there is not a number n which added to its sum of digits gives 101340514544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101340514543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137690549 + ... + 137691284.

Almost surely, 2^101340514544 is an apocalyptic number.

It is an amenable number.

101340514544 is an abundant number, since it is smaller than the sum of its proper divisors (103543569952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101340514544 is a wasteful number, since it uses less digits than its factorization.

101340514544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275381864 (or 275381858 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 101340514544 its reverse (445415043101), we get a palindrome (546755557645).

The spelling of 101340514544 in words is "one hundred one billion, three hundred forty million, five hundred fourteen thousand, five hundred forty-four".